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Triple Offset Butterfly Valve Shaft Operation & Failure 2010-10-28
I have some questions about triple offset butterfly valve.Could somebody pls confirm if my understanding below are corre
Ball Vv. Markings 2010-10-28
Hello all, I was wondering if the forum knows of the meaning of Valve markings, the reason why I'm asking this, purchase
Cast steel Valve Markings 2010-10-28
I am looking for a standard, which specifies the valve body markings such as manufacturer logo, size, pressure, heat num
What's a critical valve 2010-10-28
I'm a newcomer here. I work in a bio-ethanol plant. The valves in following services will be considered critical (in th
valves in vacuum conditions 2010-10-28
Is it all valves subject to vacuum conditions shall have water seals or metal bellow seal as an optional? Generally no,
Control valve mechanical stop 2010-10-28
I am looking for some technical information regarding fitting a mechanical stop to a control valve.I am a process engine
STELLITE OR ELECTRO NICKEL PLATED 2010-10-28
I note that on globe and check valve the use of stellite as hard facing and corrosion resistant layer on trim parts is t
Hysteresis & Dead Band Tests on (electric actuated) ON/OFF valves (!) 2010-10-27
as long as I know, the tests in object are typically applicable to control valves, especially when (smart) positioners
